Numerical Renormalization Group
Mostrando 13-13 de 13 artigos, teses e dissertações.
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13. Computation of the sticking probability of a incident atom on metallic surface. / Cálculo da probabilidade de adesão de átomo incidente em superfície metálica.
A new procedure that calculates sticking coefficients for atomic beams incident upon metallic surfaces is discussed. A model Hamiltonian describing the normal incidence of an ad-atom and its interaction with the conduction electrons of the adsorbate is introduced. The Hamiltonian accounts for two couplings: (1) the overlap between the atomic orbital and the
Publicado em: 1986